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1 //-----------------------------------------------------------------------------
2 // Jonathan Westhues, Aug 2005
3 // Gerhard de Koning Gans, April 2008, May 2011
4 //
5 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
6 // at your option, any later version. See the LICENSE.txt file for the text of
7 // the license.
8 //-----------------------------------------------------------------------------
9 // Definitions internal to the app source.
10 //-----------------------------------------------------------------------------
11 #ifndef __APPS_H
12 #define __APPS_H
13
14 #ifdef __cplusplus
15 extern "C" {
16 #endif
17
18 #include <stdlib.h>
19 #include <stdarg.h>
20 #include "common.h"
21 #include "usb_cdc.h"
22 #include "crc32.h"
23 #include "lfdemod.h"
24 #include "BigBuf.h"
25 #include "fpgaloader.h"
26 #include "hitag2.h"
27 #include "hitagS.h"
28 #include "mifare.h"
29 #include "pcf7931.h"
30 #include "desfire.h"
31 #include "iso14443b.h"
32 #include "emvcard.h"
33
34 extern int rsamples; // = 0;
35 extern int tracing; // = TRUE;
36 extern uint8_t trigger;
37
38 // This may be used (sparingly) to declare a function to be copied to
39 // and executed from RAM
40 #define RAMFUNC __attribute((long_call, section(".ramfunc")))
41
42 /// appmain.h
43 void ReadMem(int addr);
44 void __attribute__((noreturn)) AppMain(void);
45 void SamyRun(void);
46 //void DbpIntegers(int a, int b, int c);
47 void DbpString(char *str);
48 void Dbprintf(const char *fmt, ...);
49 void DbprintfEx(uint32_t cmd, const char *fmt, ...);
50 void Dbhexdump(int len, uint8_t *d, bool bAsci);
51
52 // ADC Vref = 3300mV, and an (10M+1M):1M voltage divider on the HF input can measure voltages up to 36300 mV
53 #define MAX_ADC_HF_VOLTAGE 36300
54 // ADC Vref = 3300mV, and an (10000k+240k):240k voltage divider on the LF input can measure voltages up to 140800 mV
55 #define MAX_ADC_LF_VOLTAGE 140800
56 int AvgAdc(int ch);
57
58 void print_result(char *name, uint8_t *buf, size_t len);
59 void PrintToSendBuffer(void);
60 void ToSendStuffBit(int b);
61 void ToSendReset(void);
62 void ListenReaderField(int limit);
63 extern int ToSendMax;
64 extern uint8_t ToSend[];
65
66 /// lfops.h
67 extern uint8_t decimation;
68 extern uint8_t bits_per_sample ;
69 extern bool averaging;
70
71 void AcquireRawAdcSamples125k(int divisor);
72 void ModThenAcquireRawAdcSamples125k(uint32_t delay_off, uint32_t period_0, uint32_t period_1, uint8_t *command);
73 void ReadTItag(void);
74 void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc);
75
76 void AcquireTiType(void);
77 void AcquireRawBitsTI(void);
78 void SimulateTagLowFrequency(int period, int gap, int ledcontrol);
79 void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
80 void CmdHIDsimTAG(int hi, int lo, int ledcontrol);
81 void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
82 void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
83 void CmdPSKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
84 void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol);
85 void CmdAWIDdemodFSK(int findone, int *high, int *low, int ledcontrol); // Realtime demodulation mode for AWID26
86 void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol);
87 void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol);
88 void CopyIOtoT55x7(uint32_t hi, uint32_t lo); // Clone an ioProx card to T5557/T5567
89 void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an HID card to T5557/T5567
90 void CopyVikingtoT55xx(uint32_t block1, uint32_t block2, uint8_t Q5);
91 void WriteEM410x(uint32_t card, uint32_t id_hi, uint32_t id_lo);
92 void CopyIndala64toT55x7(uint32_t hi, uint32_t lo); // Clone Indala 64-bit tag by UID to T55x7
93 void CopyIndala224toT55x7(uint32_t uid1, uint32_t uid2, uint32_t uid3, uint32_t uid4, uint32_t uid5, uint32_t uid6, uint32_t uid7); // Clone Indala 224-bit tag by UID to T55x7
94 void T55xxResetRead(void);
95 void T55xxWriteBlock(uint32_t Data, uint8_t Block, uint32_t Pwd, uint8_t PwdMode);
96 void T55xxWriteBlockExt(uint32_t Data, uint8_t Block, uint32_t Pwd, uint8_t PwdMode);
97 void T55xxReadBlock(uint16_t arg0, uint8_t Block, uint32_t Pwd);
98 void T55xxWakeUp(uint32_t Pwd);
99 void TurnReadLFOn(uint32_t delay);
100 void EM4xReadWord(uint8_t addr, uint32_t pwd, uint8_t usepwd);
101 void EM4xWriteWord(uint32_t flag, uint32_t data, uint32_t pwd);
102 void Cotag(uint32_t arg0);
103
104 /// iso14443b.h
105 void SimulateIso14443bTag(uint32_t pupi);
106 void AcquireRawAdcSamplesIso14443b(uint32_t parameter);
107 void ReadSTMemoryIso14443b(uint8_t numofblocks);
108 void RAMFUNC SnoopIso14443b(void);
109 void SendRawCommand14443B(uint32_t, uint32_t, uint8_t, uint8_t[]);
110 void SendRawCommand14443B_Ex(UsbCommand *c);
111 void AppendCrc14443b(uint8_t* data, int len);
112 void ClearFpgaShiftingRegisters(void);
113
114 // iso14443a.h
115 void RAMFUNC SniffIso14443a(uint8_t param);
116 void SimulateIso14443aTag(int tagType, int flags, byte_t* data);
117 void ReaderIso14443a(UsbCommand * c);
118 // Also used in iclass.c
119 //bool RAMFUNC LogTrace(const uint8_t *btBytes, uint16_t len, uint32_t timestamp_start, uint32_t timestamp_end, uint8_t *parity, bool readerToTag);
120 void GetParity(const uint8_t *pbtCmd, uint16_t len, uint8_t *parity);
121 void iso14a_set_trigger(bool enable);
122 // also used in emv
123 bool prepare_allocated_tag_modulation(tag_response_info_t * response_info);
124 int GetIso14443aCommandFromReader(uint8_t *received, uint8_t *parity, int *len);
125
126 // epa.h
127 void EPA_PACE_Collect_Nonce(UsbCommand * c);
128 void EPA_PACE_Replay(UsbCommand *c);
129
130 // mifarecmd.h
131 void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *data);
132 void MifareUReadBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain);
133 void MifareUC_Auth(uint8_t arg0, uint8_t *datain);
134 void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain);
135 void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
136 void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
137 //void MifareUWriteBlockCompat(uint8_t arg0,uint8_t *datain);
138 void MifareUWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain);
139 void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
140 void MifareAcquireEncryptedNonces(uint32_t arg0, uint32_t arg1, uint32_t flags, uint8_t *datain);
141 void MifareChkKeys(uint16_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
142 void Mifare1ksim(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
143 void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
144 void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
145 void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
146 void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
147 void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
148 void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain); // Work with "magic Chinese" card
149 void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint8_t *datain);
150 void MifareCIdent(); // is "magic chinese" card?
151 void MifareUSetPwd(uint8_t arg0, uint8_t *datain);
152 void OnSuccessMagic();
153 void OnErrorMagic(uint8_t reason);
154
155 int32_t dist_nt(uint32_t nt1, uint32_t nt2);
156 void ReaderMifare(bool first_try, uint8_t block, uint8_t keytype );
157 void RAMFUNC SniffMifare(uint8_t param);
158
159 //desfire
160 void Mifare_DES_Auth1(uint8_t arg0,uint8_t *datain);
161 void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain);
162
163 // mifaredesfire.h
164 bool InitDesfireCard();
165 void MifareSendCommand(uint8_t arg0,uint8_t arg1, uint8_t *datain);
166 void MifareDesfireGetInformation();
167 void MifareDES_Auth1(uint8_t arg0,uint8_t arg1,uint8_t arg2, uint8_t *datain);
168 void ReaderMifareDES(uint32_t param, uint32_t param2, uint8_t * datain);
169 int DesfireAPDU(uint8_t *cmd, size_t cmd_len, uint8_t *dataout);
170 size_t CreateAPDU( uint8_t *datain, size_t len, uint8_t *dataout);
171 void OnSuccess();
172 void OnError(uint8_t reason);
173
174 // desfire_crypto.h
175 void *mifare_cryto_preprocess_data (desfiretag_t tag, void *data, size_t *nbytes, size_t offset, int communication_settings);
176 void *mifare_cryto_postprocess_data (desfiretag_t tag, void *data, size_t *nbytes, int communication_settings);
177 void mifare_cypher_single_block (desfirekey_t key, uint8_t *data, uint8_t *ivect, MifareCryptoDirection direction, MifareCryptoOperation operation, size_t block_size);
178 void mifare_cypher_blocks_chained (desfiretag_t tag, desfirekey_t key, uint8_t *ivect, uint8_t *data, size_t data_size, MifareCryptoDirection direction, MifareCryptoOperation operation);
179 size_t key_block_size (const desfirekey_t key);
180 size_t padded_data_length (const size_t nbytes, const size_t block_size);
181 size_t maced_data_length (const desfirekey_t key, const size_t nbytes);
182 size_t enciphered_data_length (const desfiretag_t tag, const size_t nbytes, int communication_settings);
183 void cmac_generate_subkeys (desfirekey_t key);
184 void cmac (const desfirekey_t key, uint8_t *ivect, const uint8_t *data, size_t len, uint8_t *cmac);
185
186 // iso15693.h
187 void RecordRawAdcSamplesIso15693(void);
188 void AcquireRawAdcSamplesIso15693(void);
189 void ReaderIso15693(uint32_t parameter); // Simulate an ISO15693 reader - greg
190 void SimTagIso15693(uint32_t parameter, uint8_t *uid); // simulate an ISO15693 tag - greg
191 void BruteforceIso15693Afi(uint32_t speed); // find an AFI of a tag - atrox
192 void DirectTag15693Command(uint32_t datalen,uint32_t speed, uint32_t recv, uint8_t data[]); // send arbitrary commands from CLI - atrox
193 void SetDebugIso15693(uint32_t flag);
194
195 // iclass.h
196 void RAMFUNC SnoopIClass(void);
197 void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
198 void ReaderIClass(uint8_t arg0);
199 void ReaderIClass_Replay(uint8_t arg0,uint8_t *MAC);
200 void IClass_iso14443A_GetPublic(uint8_t arg0);
201 void iClass_Authentication(uint8_t *MAC);
202 void iClass_WriteBlock(uint8_t blockNo, uint8_t *data);
203 void iClass_ReadBlk(uint8_t blockNo);
204 bool iClass_ReadBlock(uint8_t blockNo, uint8_t *readdata);
205 void iClass_Dump(uint8_t blockno, uint8_t numblks);
206 void iClass_Clone(uint8_t startblock, uint8_t endblock, uint8_t *data);
207 void iClass_ReadCheck(uint8_t blockNo, uint8_t keyType);
208
209 // hitag2.h
210 void SnoopHitag(uint32_t type);
211 void SimulateHitagTag(bool tag_mem_supplied, byte_t* data);
212 void ReaderHitag(hitag_function htf, hitag_data* htd);
213
214 //hitagS.h
215 void SimulateHitagSTag(bool tag_mem_supplied, byte_t* data);
216 void ReadHitagS(hitag_function htf, hitag_data* htd);
217 void WritePageHitagS(hitag_function htf, hitag_data* htd,int page);
218 void check_challenges(bool file_given, byte_t* data);
219
220 // cmd.h
221 bool cmd_receive(UsbCommand* cmd);
222 bool cmd_send(uint32_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* data, size_t len);
223
224 // util.h
225 void HfSnoop(int , int);
226
227 //EMV functions
228 // emvcmd.h
229 void EMVTransaction(void);
230 void EMVgetUDOL(void);
231 void EMVloadvalue(uint32_t tag, uint8_t* datain);
232 void EMVdumpcard(void);
233 //void EMVSelect(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *data);
234 void EMVFuzz_RATS(uint8_t ratslen, uint8_t* RATS);
235 void EMVReadRecord(uint8_t arg0, uint8_t arg1,emvcard* inputcard);
236 void EMVSelectPPSE();
237 void EMVSelectAID(uint8_t *AID, uint8_t AIDlen, emvcard* inputcard);
238 void EMVTransaction();
239 void EMVClone(uint8_t maxsfi, uint8_t maxrecord);
240 void EMVSim();
241 void EMVTest();
242 void SimulateEMVcard();
243
244 #ifdef __cplusplus
245 }
246 #endif
247
248 #endif
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